Mens Rea

The Antiterrorism Act (ATA) enables injured parties to sue “any person who aids and abets, by knowingly providing substantial assistance, . . . an act of international terrorism [committed by a designated foreign terrorist organization].” In the Supreme Court’s 2023 Twitter, Inc. v. Taamneh decision, the Justices considered the elements of a secondary liability claim under the ATA. While ultimately resolving the case based on the...